Physiologic assesment of moderate renal artery stenosis

Comparative survey of pressure gradients in moderate renal artery stenosis before and after hyperemia in hypertensive patients

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

IRCT

Registry ID

IRCT201202028903N1

Enrollment

Registered

2012-11-05

Start date

2012-04-20

Completion date

Unknown

Last updated

2018-02-22

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

renal artery stenosis. Atherosclerosis of renal artery

Interventions

Renal artery stenting.

Treatment - Other

Renal artery stenting

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Inclusion criteria:Hypertensive patients; Patients with renal artery stenosis Exclusion criteria: Patients with mild or severe renal artery stenosis; renal artery stenosis other than 1/3 proximal

Exclusion criteria

Exclusion criteria:

Design outcomes

Primary

Measure	Time frame
Pressure gradient after adenosine injection. Timepoint: During renal angiography. Method of measurement: By pressure wire.;Pressure gradient before adenosine injection. Timepoint: During renal angiography. Method of measurement: By pressure wire.	—

Secondary

Measure	Time frame
Pressure gradient after stenting. Timepoint: After stenting. Method of measurement: By pressure wire.	—

Countries

Iran (Islamic Republic of)

Contacts

Public ContactAref Fatehi

Kermanshah university of medical siences

fatehiaref@gmail.com+98 83 1836 2022

Outcome results

None listed

Source: IRCT (via WHO ICTRP) · Data processed: Feb 4, 2026